Harley Hardware
Harley Bike Hardware at JJ Motorsports
Finish your Harley build with premium hardware from JJ Motorsports, featuring chrome rotor bolts, exhaust stud kits, and grommet assortments for clean installation and long-lasting reliability on Sportster, Big Twin, Evo, Twin Cam, and M8 models. These high-quality fasteners and grommets ensure perfect fit and show-ready finish.
Shop Performance Tool, Gardner Westcott, and Feuling hardware for proven strength. Explore related categories such as Harley frame and body for fenders and covers, or Harley for seats and exhaust to complete your custom build.
Top Harley Hardware
- Performance Tool Grommet Assortment W5214 – 125-piece rubber grommet kit; perfect for wiring, frame, and tank mounting protection.
- Gardner Westcott Rotor Bolt Set Cast Chrome C-61-32T – Chrome rotor bolt set for cast wheels; polished finish with Torx head for secure mounting.
- Feuling Oil Pump Corp Exhaust Stud Kit 3048 – High-strength exhaust stud kit; includes nuts and washers for leak-free header installation.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
COLONY Spacer 5/16"X3/4" SPC-015
COLONY
$14.95Designed to fit snug on 1/4", 5/16" or 3/8" bolts, Made in the U.S.A.24040051- SKU:
- 24040051
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- BASE FINISH:
- CHROME
- FOR BOLT SIZE:
- 5/16'
- UNITS:
- 5 PACK
- APPLICATION:
- BOLT
- MATERIAL:
- STEEL
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- SPACER
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- LENGTH IMPERIAL:
- 3/4'
$14.95 -
COLONY Spacer 5/16"X1/2" SPC-014
COLONY
$14.95Designed to fit snug on 1/4", 5/16" or 3/8" bolts, Made in the U.S.A.24040050- SKU:
- 24040050
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- FOR BOLT SIZE:
- 5/16'
- LENGTH IMPERIAL:
- 1/2'
- UNITS:
- 5 PACK
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- SPACER
- RIDING STYLE:
- STREET
- APPLICATION:
- BOLT
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
$14.95 -
COLONY Screw Kit Transmission Pan 2400-12-P
COLONY
$23.95Replacement hardware24011127- SKU:
- 24011127
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- BOLT KIT
- APPLICATION:
- OIL PAN
- RIDING STYLE:
- STREET
- TYPE:
- ALLEN
- BASE FINISH:
- CHROME
- STYLE:
- SMOOTH
- COLOR/FINISH:
- CHROME
- UNITS:
- KIT
$23.95 -
COLONY Screw Kit Transmission Side Cover 2343-13-P
COLONY
$26.95Complete replacement side-cover screw kit24011126- SKU:
- 24011126
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- BASE FINISH:
- POLISHED
- COLOR/FINISH:
- POLISHED
- COLOR/FINISH:
- SILVER
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- TYPE:
- ALLEN
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- BOLT KIT
- APPLICATION:
- TRANSMISSION SIDE COVER
$26.95 -
COLONY Bolt and Washer Kit 2340-10
COLONY
$33.95Bolt and washer kit for specific Harley-Davidson® motorcycle models, Made in U.S.A.24011125- SKU:
- 24011125
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- APPLICATION:
- SPROCKET
- BASE COLOR:
- SILVER
- HEAD TYPE:
- SOCKET
- PRODUCT NAME:
- HARDWARE KIT
- STYLE:
- CAST WHEEL
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- SPOKED WHEEL
- TYPE:
- WASHER
- BASE FINISH:
- CHROME
- BASE FINISH:
- POLISHED
- TYPE:
- BOLT
- UNITS:
- KIT
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
$33.95 -
COLONY Oil Tappet Scree and O-Ring 2284-2
COLONY
$5.95Tappet screen and spring, Made in the U.S.A.24011124- SKU:
- 24011124
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- TYPE:
- CRANKCASE
- UNITS:
- KIT
- PRODUCT NAME:
- OIL SCREEN
$5.95 -
COLONY Cylinder Bolt Kit 2083-8
COLONY
$88.95Heat-treated for strength and durability, Equal or surpass original equipment24011122- SKU:
- 24011122
- Availability:
- Ships Same Business Day
- Weight:
- 1.46 LBS
- RIDING STYLE:
- STREET
- TYPE:
- CYLINDER
- PRODUCT NAME:
- STUD SET
- UNITS:
- 8 PACK
$88.95 -
COLONY Bolt Kit Rocker Box 2078-18
COLONY
$43.95Stock replacement hardware for mounting both lower rocker boxes on Evos, Big Twins, and Sportsters24011121- SKU:
- 24011121
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- TYPE:
- ROCKER BOX
$43.95 -
COLONY Fitting Oil Line Original Equipment#63533-41 2070-1
COLONY
$4.95Thread is 1/8" NPT, For use with 3/8" hose24011120- SKU:
- 24011120
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- CHROME
- BASE FINISH:
- CHROME
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- FITTING
- RIDING STYLE:
- STREET
- TYPE:
- OIL
$4.95 -
COLONY Right Spring Bolt and Washer Kit - Chrome 2051-10
COLONY
$39.95Bolt and washer kit for specific Harley-Davidson® motorcycle models, Made in U.S.A.24011119- SKU:
- 24011119
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- PRODUCT NAME:
- HARDWARE KIT
- STYLE:
- CAST WHEEL
- STYLE:
- REAR
- BASE FINISH:
- CHROME
- BASE FINISH:
- POLISHED
- TYPE:
- BOLT
- UNITS:
- KIT
- APPLICATION:
- SPROCKET
- BASE COLOR:
- SILVER
- HEAD TYPE:
- HEX
- DIAMETER - THREAD SIZE IMPERIAL:
- 7/16-14
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- STYLE:
- SPOKED WHEEL
- TYPE:
- WASHER
$39.95 -
COLONY Engine Bolt Kit - Chrome 1028-P
COLONY
$243.95Complete set of engine bolts for mounting rocker box, primary cover, lifter base, transmission covers, oil pump, air cleaner, cam cover, point cover, timing plug, and motor mounts24011118- SKU:
- 24011118
- Availability:
- Ships Same Business Day
- Weight:
- 5.75 LBS
- BASE FINISH:
- POLISHED
- COLOR/FINISH:
- CHROME
- HEAD TYPE:
- BUTTON
- UNITS:
- KIT
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- BOLT KIT
- APPLICATION:
- DRIVETRAIN
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- TYPE:
- ENGINE
$243.95 -
COLONY Engine Bolt Kit - Chrome 1026-P
COLONY
$243.95Complete set of engine bolts for mounting rocker box, primary cover, lifter base, transmission covers, oil pump, air cleaner, cam cover, point cover, timing plug, and motor mounts24011117- SKU:
- 24011117
- Availability:
- Ships Same Business Day
- Weight:
- 6.45 LBS
- BASE FINISH:
- POLISHED
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- KIT
- APPLICATION:
- DRIVETRAIN
- BASE COLOR:
- SILVER
- HEAD TYPE:
- BUTTON
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- TYPE:
- ENGINE
$243.95 -
COLONY Bolt Kit Motor Case Big Twin/Evolution 9884-20
COLONY
$43.95Includes all necessary hardware for bolting together the motor case, Made in the U.S.A.24011076- SKU:
- 24011076
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- BASE FINISH:
- ZINC
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- APPLICATION:
- MOTOR CASE
- FASTENER TYPE:
- 12-POINT FLANGE
- PRODUCT NAME:
- HARDWARE KIT
- TYPE:
- STUD
- NUT TYPE:
- FLANGE
- TYPE:
- NUT
- UNITS:
- KIT
$43.95 -
COLONY Bolt Kit Motor Case Big Twin/Evolution 9883-20
COLONY
$48.95Includes all necessary hardware for bolting together the motor case, Made in the U.S.A.24011075- SKU:
- 24011075
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- FASTENER TYPE:
- 12-POINT FLANGE
- NUT TYPE:
- FLANGE
- TYPE:
- STUD
- BASE COLOR:
- SILVER
- APPLICATION:
- MOTOR CASE
- PRODUCT NAME:
- HARDWARE KIT
- TYPE:
- NUT
- UNITS:
- KIT
$48.95 -
COLONY Headbolts Big Twin/Twin Cam XL 3020-8
COLONY
$99.9512-point replacement headbolts, Made in the U.S.A.24010956- SKU:
- 24010956
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- TYPE:
- REPAIR
- FASTENER TYPE:
- 12-POINT FLANGE
- RIDING STYLE:
- STREET
- APPLICATION:
- HEAD BOLT
- BASE FINISH:
- ZINC
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- SET
$99.95 -
COLONY Headbolts Big Twin/Xl 3019-8
COLONY
$99.9512-point replacement headbolts, Made in the U.S.A.24010955- SKU:
- 24010955
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- BASE COLOR:
- SILVER
- MEASUREMENT SYSTEM:
- SAE
- TYPE:
- REPAIR
- BASE FINISH:
- ZINC
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- SET
- APPLICATION:
- HEAD BOLT
- FASTENER TYPE:
- 12-POINT FLANGE
- RIDING STYLE:
- STREET
$99.95 -
COLONY Master Cylinder Mount Kit 2638-8
COLONY
$18.95Includes zinc-plated stud, bolt and washers24010913- SKU:
- 24010913
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- APPLICATION:
- MASTER CYLINDER
- BASE COLOR:
- SILVER
- TYPE:
- WASHER
- RIDING STYLE:
- STREET
- TYPE:
- STUD
- STYLE:
- REAR
- TYPE:
- BOLT
- UNITS:
- KIT
- BASE FINISH:
- ZINC
- HEAD TYPE:
- HEX
- PRODUCT NAME:
- MOUNTING KIT
$18.95 -
COLONY Motor Case Kit 79-95 Big Twin Cadmium 8144-34
COLONY
$57.95Contain all necessary hardware to bolt together stock motor cases, Made in the U.S.A.24010864- SKU:
- 24010864
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- APPLICATION:
- CRANKCASE
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CADMIUM PLATED
- RIDING STYLE:
- STREET
- TYPE:
- BOLT
- UNITS:
- KIT
- PRODUCT NAME:
- STUD KIT
$57.95 -
COLONY Motor Case Kit 70-78 Big Twin Cadmium 8141-34
COLONY
$57.95Contain all necessary hardware to bolt together stock motor cases, Made in the U.S.A.24010863- SKU:
- 24010863
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- APPLICATION:
- CRANKCASE
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CADMIUM PLATED
- PRODUCT NAME:
- STUD KIT
- UNITS:
- KIT
- TYPE:
- BOLT
$57.95 -
COLONY Motor Case Kit 65-69 Big Twin 8138-34
COLONY
$57.95Contain all necessary hardware to bolt together stock motor cases, Made in the U.S.A.24010862- SKU:
- 24010862
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- APPLICATION:
- CRANKCASE
- BASE COLOR:
- SILVER
- TYPE:
- BOLT
- UNITS:
- KIT
- COLOR/FINISH:
- CADMIUM PLATED
- PRODUCT NAME:
- STUD KIT
- RIDING STYLE:
- STREET
$57.95
